Pith Number

pith:QNMGZQRP

pith:2024:QNMGZQRPXBOM54UDZNLRP3SWZ3

not attested not anchored not stored refs pending

All Roads Lead to Rome: Unveiling the Trajectory of Recommender Systems Across the LLM Era

Bo Chen, Chuhan Wu, Hao Zhang, Huifeng Guo, Jiarui Qin, Ruiming Tang, Wei Guo, Weiwen Liu, Xinyi Dai, Yaxiong Wu, Yichao Wang, Yong Liu

arxiv:2407.10081 v1 · 2024-07-14 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QNMGZQRPXBOM54UDZNLRP3SWZ3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

From Human Memory to AI Memory: A Survey on Memory Mechanisms in the Era of LLMs

Receipt and verification

First computed	2026-07-05T08:43:38.760156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83586cc22fb85ccef283cb5717ee56cecbdec7d9fa3002b93409428b6f10856e

Aliases

arxiv: 2407.10081 · arxiv_version: 2407.10081v1 · doi: 10.48550/arxiv.2407.10081 · pith_short_12: QNMGZQRPXBOM · pith_short_16: QNMGZQRPXBOM54UD · pith_short_8: QNMGZQRP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QNMGZQRPXBOM54UDZNLRP3SWZ3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 83586cc22fb85ccef283cb5717ee56cecbdec7d9fa3002b93409428b6f10856e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bcf228c2c8f51f4efe11536631facb514b1eed559cab86d4fff67d310f4d096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-07-14T05:02:21Z",
    "title_canon_sha256": "465a732a5c9acdb8ea0f5be4c020eec6edb99b227405a86b0b3707fafe73cb98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.10081",
    "kind": "arxiv",
    "version": 1
  }
}